Corer



FIG. 1 is a front perspective view of a corer, illustrating the new,original, and ornamental design;

FIG. 2 is a front perspective, extended view of the corer, illustratingthe new, original, and ornamental design;

FIG. 3 is a front perspective, fully extended view of the corer,illustrating the new, original, and ornamental design;

FIG. 4 is a front planar view of the corer, illustrating the new,original, and ornamental design;

FIG. 5 is a side planar view of the corer, illustrating the new,original, and ornamental design;

FIG. 6 is a top planar view of the corer, illustrating the new,original, and ornamental design;

FIG. 7 is an bottom planar view of the corer, illustrating the new,original, and ornamental design; and,

FIG. 8 is a side perspective view of the corer, illustrating the new,original, and ornamental design.

CLAIM The ornamental design for a corer, as shown and described.